baber/WOPTO huggingface dataset:
Patent JP-H10179030-A (JP)
Title: Rumpling device for tea leaves to be heated
Inventor: ISOTANI KEIICHI
IPC: A23F3/12
Filed: 1996-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a device with which a high-quality green tea product having strong taste and flavor can be provided. SOLUTION: A fixed rumpling panel 1 is attached at the top end of cylinder 11 of screw type extruder composed of the cylinder 11, hopper 12 and screw 13, a rotary rumpling panel 2 is installed while facing this fixed rumpling panel 1 and, while rotating this rotary rumpling panel 2, tea leaves to be heated are quantitatively sent between both the fixed and rotary rumpling panels 1 and 2 and rumpled.
Patent JP-H11185700-A (JP)
Title: Discharge arc tube, luminous device and camera
Inventor: TSUBOI TAKAYUKI
IPC: G03B15/05
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To improve luminous efficiency and to increase luminance without increasing gas pressure or without enlarging a device by making an electric discharge between electrodes provided at both ends of a tube main body filled with gas, providing an insulator in the tube main body, and inclining the flow of electrons in the tube length direction at the time of the discharge. SOLUTION: Opening sections 1a, 1b at both ends of a glass tube 1 are sealed by a (-) electrode 2 and a (+) electrode 3, and a strip piece 1c made of an insulator is arranged in it. The strip piece 1c is twisted by about 180 deg. in the peripheral direction of the tube 1, only one long side is integrally connected to the inner face of the tube 1, and a direct flow section 1e extended in the longitudinal direction is formed on the other long side. A transparent conductive (Nesa) coating 1d for a trigger is formed on the surface of the tube 1 along the direct flow section 1e to easily apply a stable trigger. Xe is filled in the tube 1, a high voltage is applied between both electrodes 2, 3, a trigger is applied to the Nesa coating 1d to cause an electric discharge, and electrons collide with Xe molecules to luminesce.
Patent JP-H06234791-A (JP)
Title: New transdominant tat variant of human immunoinsufficiency virus
Inventor: MAJIDO MEETARI
IPC: A61K39/00
Filed: 1993-12-30
Abstract: PURPOSE: To obtain a new variant useful for preventing and treating human immunodeficiency viral infection, especially treating AIDS by gene therapy.  
     CONSTITUTION: This new variant containing at least one mutation is a transdominant variant of a human immunodeficiency viral(HIV virus) TAT protein or of a functional fragment of the protein. The variant is characterized by the structure that an amino acid residue different from TAT protein of natural HIV virus presents in position 38, 40, 41, 45 or 47, the amino acid in position 41 is different from alanine or threonine and the amino acid in position 47 is different from alanine or histidine. The variant is obtained by constructing an expression vector incorporated with a DNA fragment encoding the variant, then transforming a cell, preferably a hemopoietic human cell using the expression vector, culturing the transformed cell in an appropriate medium and harvesting it from the culture medium or from the cell. The DNA fragment encoding the variant can be obtained, e.g. by a site-specific mutagenesis. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H11252641-A (JP)
Title: Method for reducing area accompanying many main pilots by providing simultaneous broadcasting component or omnidirectional base station
Inventor: BI QI
IPC: H04W36/18
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To appropriately reduce areas having many main pilots by performing transmission from a transmitter-receiver component by transferring a link signal of an adjacent sector that is related to an adjacent base station to send a signal between the transmitter-receiver component and the adjacent base station. SOLUTION: A simultaneous broadcasting component or an omnidirectional cell is inserted into a high density area of many main pilots. When local signal intensity from the simultaneous broadcasting component or the omnidirectional cell is increased, the number of main pilots at each geographical place is decreased. The simultaneous broadcasting component is a repeater in itself, the repeater sends a forward link signal acquired from a base station 14 and receives a backward link signal from a mobile station 20. Either a cable or radio can be applied as a communication link between the simultaneous broadcasting component or the omnidirectional cell and the station 14.
Patent JP-2000157046-A (JP)
Title: Tree planting method for floor of construct having impermeable layer, and its greening structure and floor structure
Inventor: TAKANO TSUTOMU
IPC: A01G1/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a tree planting method and a greening structure in which greening in every house in urban type apartments is simply and easily carried out, plants can be grown even by watering alone in the morning in midsummer and life space making us feel relaxed can be created, and also to provide a floor structure where a floor surface is simply transformed into a wooden deck. SOLUTION: This tree planting method and greening structure are formed as follows: (1) laying nonwoven fabric 10 between a floor surface 1 made of concrete and planting soil 12 so as to prevent earth and sand from flowing out; (2) wrapping a chemical fiber material 8 around a rising water discharge pipe 3; (3) laying adjust panels 11 horizontally so as to prevent the compaction of planting soil 12 even when the soil 12 is thin; (4) mixing the soil 12 with a temperature-sensitive soil humectant 121 inside the soil 12 so as for plants 13 to be planted in a state that soil temperature can be adjusted. This floor structure can have wooden boards placed on the adjust panels 11 so as to be able to be transformed into a wooden deck.
Patent JP-H11191919-A (JP)
Title: Sampling synchronizing system
Inventor: OKITSU TOSHIYUKI
IPC: G04R20/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a synchronizing system which enables to obtain sure sampling synchronization, while making it unnecessary to transmit sampling synchronizing signals between devices which are positioned at different places. SOLUTION: Sampling devices 1, 2, each with a receiver 11 receive pulses of a constant cycle generated by artificial satellites A1 to A3 of a radio position- measurement and navigation system (GPS). A sampling synchronization circuit 12 obtains sampling synchronized pulses by having these received pulses multiplied in a phase-locked loop circuit. Then, a sampling main device 13 samples currents and voltages based on these sampling synchronized pulses. A fault locating device 3 locates a fault point with the sampling data obtained from the sampling devices 1, 2.
Patent JP-H05172125-A (JP)
Title: Nail having putty head
Inventor: OIDE YUTAKA
IPC: F16B15/02
Filed: 1991-12-20
Abstract: PURPOSE:To provide a nail which is adapted to be used for a position on the interior or exterior of a building where putty finish is required, and which may fix exterior or interior members while may finish up with putty. CONSTITUTION:A putty head nail 1 holds a putty material 2 which will be exposed at the outer surface of a structure member after the nail is driven into.
Patent JP-H05172175-A (JP)
Title: Vibrationproof rubber
Inventor: YAMAMOTO NOBUYUKI
IPC: F16F15/08
Filed: 1991-12-24
Abstract: PURPOSE:To curtail the number of parts and working manhour and reduce a fitting space in a vibrationproof rubber connecting an outer cylinder around an inner cylinder through rubber by arranging an inertia mass connected to the outer cylinder through rubber in the gap within the outer cylinder. CONSTITUTION:An outer cylinder 2 is arranged around an inner cylinder 1, both cylinders 1,2 are connected together through rubber 3, and a gap 4 is formed in the outer cylinder 2. An inertia mass 7 connected to the outer cylinder 2 through rubber 6 is arranged in the gap 4 so as to collide with the inner cylinder 1 covered with the rubber 3 accompanying relative movement between the inner cylinder 1 and the outer cylinder 2. Consequently, when the inner cylinder 1 or the outer cylinder 2 is subjected to a large load and moved in the up and down direction, the inertia mass 7 functions as a stopper so as to restrain a deflection quantity and improve durability. By the above-mentioned constitution, the fitting space is reduced, working for a bracket 100 becomes dispensable, and curtailment of the number of parts and miniaturization of the device can be attained.
Patent JP-2000181006-A (JP)
Title: Image-forming method
Inventor: HIRABAYASHI KAZUHIKO
IPC: G03C1/06
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To improve the problem of precipitates which are produced in a developer and deposit on a photosensitive material to contaminate a material, by treating a specified silver halide photographic sensitive material with a specified developer containing at least one kind of specified aminophenol deriv. and at least one kind of specified compd. SOLUTION: In this image-forming method, a silver halide photographic sensitive material substantially contains a hydrazine deriv. represented by the formula I of A-(B)m and is hardened with a vinylsulfone film hardening agent having a molecular weight of 230 or lower. The photosensitive material is treated with a developer containing at least one kind of aminophenol deriv. expressed by formula II or the like and at least one kind of compd. expressed by the formula III and containing substantially no dihydroxybenzene developing agent. In the formula I, A is a connecting group, B is a specified group derived from hydrazine, and (m) is an integer 2 to 6. In the formula II, each of R1 to R4 is a hydrogen atom or substituent, and R5 is an alkyl group or the like. In the formula III, R7 is a hydrogen atom, alkyl group, aryl group or heterocyclic group.
Patent JP-H10179205-A (JP)
Title: Amphibious sports shoes
Inventor: ISHIGAKI KEIICHI
IPC: A43B5/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide sports shoes having a good draining property when they are raised from the underwater by providing each of the sports shoes with one or more openings penetrating the rubber bottom thereof and having the equivalent diameter of a specific value or above on or near each heel section and midfoot section respectively, and an insole made of a net. SOLUTION: Each of sports shoes 1 is constituted of a rubber bottom 3 and an upper 5, and two water passing through openings 9 are formed on the rubber bottom 3 at the position slightly off the center of a heel portion and at the position slightly off a midfoot section respectively. The equivalent diameter of these openings 9 is set to 5mm or above, an insole 11 made of a net is fitted on an inner bottom 7, and the insole 11 is fixed to the peripheral edge section of the inner bottom 7 by an optional method such as sewing. When a person goes onto a floor from the underwater while wearing the sports shoes 1, water is satisfactorily drained within two sec, he can normally walk or run comfortably, and he can nearly freely move between the underwater and the land.
Patent JP-2000179733-A (JP)
Title: Electro magnetically driven intake/exhaust valve device
Inventor: YONEKURA KOICHIRO
IPC: F16K31/06
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To prevent an increase of power consumption, and prevent mechanical interference between adjacent devices by suppressing the increase of a size and a weight of an engine to the minimum. SOLUTION: A valve stem 3a of a valve 3 is energized to a valve closing side by a valve spring 5. A movable plate 12 being brought into continuously contact with the valve stem 3a is energized to a valve opening side by an upper spring 14. The movable plate 12 is attracted to the valve opening side and the valve closing side by a valve opening side electromagnet 9 and a valve closing side electromagnet 10 disposed opposing to both surfaces of the movable plate 12, and thereby, the valve 3 is opened/closed. Since the upper spring 14 and the valve spring 5 are formed by coil springs whose winding directions are reverse to each other, force around the valve stem 3a generated by motion of a valve stem direction of the movable plate 12 are canceled mutually, and wasteful power consumption is reduced without generating movement around the valve stem 3a.
Patent JP-H06197521-A (JP)
Title: Eddy-current type speed reducer
Inventor: WATANABE YOSHIHARU
IPC: H02K49/02
Filed: 1992-12-22
Abstract: PURPOSE:To obtain an eddy-current type speed reducer provided with a braking torque adjusting mechanism which attaines both size reduction and braking torque improvement. CONSTITUTION:A permanent magnet constituting body 40 is moved in the direction of the axial line (toward the right side of the figure) of a rotating shaft by making compressed air from an air compressor mounted on a vehicle for air brakes to flow to an annular cylinder constituted of a casing 30 from a through hole 38 formed through a back flange 36 through a pressure delivery tube and, at the same time, making the air previously existing in the casing 30 to go out through a through hole 37 formed near the end section of an inner pipe section 34. As a result, the full area of the magnetic pole surface of a permanent magnet 43 constituting the body 40 is faced to the internal peripheral surface of a cylinder section 31 with a magnetic pole piece 32 in between and an eddy current is generated in the cylinder section 21 by the action between the magnetic flux generated from the magnet 43 and the rotating section 21 and an aimed braking torque can be obtained.
Patent JP-H05170622-A (JP)
Title: Cleanser composition
Inventor: TSUBONE KAZUYUKI
IPC: A61Q1/02
Filed: 1991-12-24
Abstract: PURPOSE:To provide a cleanser composition reduced in the dry and tense touches of hands, fingers, etc., after used. CONSTITUTION:A cleanser composition contains one kind or more of anionic surfactants, one kind or more of amphoteric surfactants and 12-hydroxystearic acid.
Patent JP-H10195556-A (JP)
Title: Production of electric contact material
Inventor: OTA MASAHIKO
IPC: C22C5/08
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an electric contact material minimal in consumption in a light- load medium-current region by subjecting a dry-type powder mixture, prepared by uniformly dispersing a pulverized carbon powder of respectively specified average grain size and content in a silver material powder, to compaction and then to sintering in vacuum, etc. SOLUTION: A carbon powder of <=0.1μm average grain size is blended with a silver or silver alloy powder of <= about 10μm average grain size by the dry process so that its content becomes 0.01-0.5wt.%, and the carbon powder is uniformly dispersed in the silver or silver alloy powder, by which a dry-type powder mixture is prepared. Further, it is preferable to incorporate 0.01-10wt.% of a powder of one or more kinds among Cu, Ni, Pd, In, and Sn into the silver powder and also to incorporate 0.01-0.5wt.% of a powder of one or more kinds among Ni, Co, and Fe into the silver alloy powder. This dry-type powder mixture is compacted at a pressure of about (500 to 2000)kg/cm<2> and sintered in vacuum or in a reducing atmosphere at a temp., lower by about 50-100 deg.C than the solidus temp.  By this method, the electric contact material, capable of plastic working sililar to that in the case of the conventional one and applicable in the medium-load (about 70-200g by contact force) medium-current region, can be obtained.
Patent JP-H10192651-A (JP)
Title: Hazardous material collection system
Inventor: HATADA KIYOTAKA
IPC: B09B3/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To remove hazardous material effectively by a method wherein, when hazardous material is removed from decomposed product discharged in decomposition treatment of a decomposition retardant aromatic halide of PCB or the like, a plurality of adsorbent-filling columns connected in series and a gas liquid separation means provided between respective columns are provided. SOLUTION: A reactor is composed of a preheating furnace 1, a connection part heating furnace 2, and a reaction part heating furnace 3, and water, an oxidizing agent and an aromatic halogenide are introduced to the preheating furnace 1 monitoring pressure with a pressure gauge 8 via respective leading pipes 4, 5, 6. Then, decomposing reaction is carried out with the reactor, a decomposition product is taken out, and a part is passed through a filter via a branched pipe 7 to remove a powdery material. Thereafter, it is sent to a pressure regulator 9. The remainder is sent to adsorbent-filling columns 10, 11 and a gas liquid separator 12. Further, as occasion demands, it is sent to an analyser 13 to carry out compositional analysis. As the adsorbent filled in respective adsorbent-filling columns 10, 11, for example, active carbon, zeolite, diatomaceous earth, etc., are used.
Patent JP-H10180155-A (JP)
Title: Trigger type liquid jet device
Inventor: KUWABARA KAZUHITO
IPC: B05B11/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To open an atmosphere suction valve at the time of drawing a trigger and also open securely an air inflow passage into a container when an operation method for drawing the trigger little by little a number of times and carrying out an operation method for continuing the liquid jetting a number of times by a small amount at every time in a trigger type jet instrument is carried out. SOLUTION: A plunger 5 is formed into the cylindrical shape with front and rear ends open, and a valve bar 21 is protruded out from a center of the front wall of a vertical cylinder 2 encircled by a cylinder 3 and a small diameter cylinder 3 is protruded out between the valve bar 21 and the cylinder 3, and the front section of the valve bar 21 is formed into a swelling section 21a, and an atmosphere suction valve 24 is formed of a swelling section and a seal protruded line 5d on the inner face of a mall inner diameter hole 5c on the front of the plunger 5, and the vertical cylinder is formed of an inner and outer double cylinder,  and the inside of the small diameter cylinder is made to communicate with the inside of a fitting cylinder 1 by a small through-hole 25 bored on the outer face of the vertical cylinder as an inner and outer double structure and a channel 26 formed between the inner and outer cylinders.
Patent JP-H11189163-A (JP)
Title: Energy absorbing structure for steering column
Inventor: KURITA HARUHIDE
IPC: B62D1/19
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To reduce an initial load as much as possible in secondary clashing when a steering column is supported on a car body by the bracket of a bending type. SOLUTION: In a steering column constructed in such a manner that the lower part of a jacket tube 3 for lower and upper shafts having resin connected parts and contracted in an axial direction is supported on a car body by a lower bracket, a center part is supported by a distance bracket 27 and a bolt 22 penetrating the distance bracket 27 is inserted and fixed in a hole provided in an upper bracket supported on the car body, the hole of the distance bracket 27 penetrated by the bolt 22 is formed to be a long circular hole 28 having a specified length, the edge of the long circular hole 28 in the rear side of the car body is arranged nearer to a column axis C than the hole edge in the front side of the same, the entire long circular hole 28 is inclined from a line 33 orthogonal to the column axis C,  and the bolt 22 is usually positioned inside the edge of the long circular hole 28 in the rear side of the car body.
Patent JP-H11239722-A (JP)
Title: Pressure reactor
Inventor: SPRITZER MICHAEL H
IPC: B09B3/00
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To exchange a protective member simply at a low cost by simplifying a structure by a method wherein the protective member is arranged to an upper side in a cylindrical pressure reactor for exhausting a reaction product from a lower part by feeding a material to be reacted on to an upper part, and a length of the protective member is specified. SOLUTION: A pressure reactor 1 suitable for being used in a water-heat treating system comprises a pressure reacting container 11 and a liner 21 as a protective member arranged on its inner surface, and the pressure reacting container 11 comprises a cylinder part 12, a top cover 13, and a stricture part 14. In this case a length h of a cylinder part of the liner 21 is set to an inner diameter (d) of the liner 21 or over and within 2/3 of a vertically inner size H of the pressure reactor 11. By arranging the liner 21 this only to a violently corrosive part, i.e., only to an upper side in the pressure reacting container 11, the structure becomes simple, and the liner can be prepared at a low cost. Further preferably by attaching freely detachably the top cover 13, the liner 21 is enabled to be changed simply at a low cost.
Patent JP-2000175981-A (JP)
Title: Connection hose
Inventor: UNO TOSHIHIRO
IPC: A61H7/00
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and compact connection hose capable of smoothly supplying and exhausting air for an air bag etc., without clogging the hose even in any using state. SOLUTION: In a connection hose 1 where plural air hoses 2 are tied up in the state of being arranged to make two lines and a hard connector 3 covering the plural hoses 2 to form a connecting end 8 is provided at least one end, the connector 3 is provided with an introducing port 4 for guiding the hoses 2 into its inside and a coil spring 5 is inserted to the hose 2a to be arranged at the corner 4a of the port 4 among the plural hoses 2 so as to reinforce a part corresponding to the port 4.
Patent JP-H11190787-A (JP)
Title: Heat resistant direct joint structure of high melting point material and high thermal conductivity material or jointing method therefor
Inventor: ISHIYAMA SHINTARO
IPC: B23K20/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To enhance uniformity at joint and joint efficiency by composing the cooling passage of a fusion reactor of a copper alloy having high thermal conductivity and composing a cooling plate of tungsten. SOLUTION: A fusion reactor comprises a vacuum vessel, a coil generating a field for confining a hydrogen isotope plasma and a cooling passage 1 for passing coolant arranged in the vacuum vessel, and a cooling plate having a material facing plasma. A member having the cooling passage 1 is composed of a copper alloy 2 having high thermal conductivity and the cooling plate is composed of tungsten 3 having high melting point. The copper alloy 2 and tungsten 3 are jointed directly through an HIP(high pressure isotropic pressure) joint face 4 without using any brazing material. Direct jointing is performed under temperature of 900-1,100 deg.C by applying a high pressure of 50-200 MP isotropically for 0.15-4 hours.
Patent JP-H11190338-A (JP)
Title: Guide roller supported by static pressure bearing
Inventor: YAMAZAKI SHIZUKA
IPC: F16C32/06
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent seizure and to lower the fraction defective. SOLUTION: In a guide roller composed of a bearing sleeve 3 at the inner peripheral surface of a cylindrical roller 1, a main shaft 2 opposed to the inner peripheral surface of the bearing sleeve 3 with a slight bearing gap s. therebetween, and a bearing sleeve 4 having an air feed nozzle 4a opened to a bearing gap S2 , compressed air is fed into the gaps S1 , S2 so that the roller 1 is rotatably supported in a noncontact manner with respect to the main shaft 2. In this arrangement, the roller land/or the roller side bearing sleeves 3, 3' are made of carbon materials. Alternately, the roller 1 and the roller side bearing sleeves 3, 3' are integrally incorporated with each other, being made of a carbon material. Further, the roller 1 and the main shaft side bearing sleeves 4, 4' are made of carbon materials while the roller side bearing sleeves 3, 3' are made of non-carbon materials.